High accuracy analysis of tensor-product linear pentahedral finite elements for variable coefficient elliptic equations
DOI10.1007/S11424-011-0045-6zbMath1306.65268OpenAlexW1965639817MaRDI QIDQ488911
Qiding Zhu, Jinghong Liu, Yijun Deng
Publication date: 27 January 2015
Published in: Journal of Systems Science and Complexity (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/s11424-011-0045-6
superconvergencediscrete derivative Green's functiontensor-product linear pentahedral finite elementsvariable coefficient elliptic problem
Boundary value problems for second-order elliptic equations (35J25) Error bounds for boundary value problems involving PDEs (65N15) Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30)
Related Items (2)
Cites Work
- Pointwise supercloseness of pentahedral finite elements
- Natural Superconvergence Points in Three-Dimensional Finite Elements
- Superconvergence and Reduced Integration in the Finite Element Method
- Pointwise superconvergence of the gradient for the linear tetrahedral element
- Gradient superconvergence on uniform simplicial partitions of polytopes
- Superconvergence in Finite Element Methods and Meshes That are Locally Symmetric with Respect to a Point
- Pointwise supercloseness of tensor‐product block finite elements
- Maximum‐norm superapproximation of the gradient for the trilinear block finite element
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